• Nozzles, surface cleaners, or washing brushes equipped with EASY!Lock and spray pipes with an M 18 × 1.5 connection can be quickly and securely connected using this adapter. • Selecting the appropriate adapter and the correct connection from our extensive range is very simple. • For this purpose, the plastic coatings of all adapters are marked with a two-color code and numbering. • Anthracite represents our new EASY!Lock connection, while black symbolizes the previous metric thread.